This is a perfect size for storing. I have two of them, one in MI and one in FL. Had bought a larger unit in FL because I couldn't find this particular one. Thank goodness I found what I wanted, finally! Love, love it!
I have used a waterpik for many years and when my old one wore out I needed to buy a new one. My new unit has many nice features like the many different tips available for different uses.
Talk about keeping the gum line clean and healthy...this is the machine that really works!! I've been using Waterpik since 1994 and the WP-100 is the best model yet....Thanks Waterpik!!